1440215043083 has 2 divisors, whose sum is σ = 1440215043084. Its totient is φ = 1440215043082.

The previous prime is 1440215042947. The next prime is 1440215043143. The reversal of 1440215043083 is 3803405120441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1440215043083 - 2¹⁰ = 1440215042059 is a prime.

It is a super-2 number, since 2×1440215043083² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1440215042083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 720107521541 + 720107521542.

It is an arithmetic number, because the mean of its divisors is an integer number (720107521542).

Almost surely, 2^{1440215043083} is an apocalyptic number.

1440215043083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1440215043083 is an equidigital number, since it uses as much as digits as its factorization.

1440215043083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 1440215043083 in words is "one trillion, four hundred forty billion, two hundred fifteen million, forty-three thousand, eighty-three".